Meson Bootstraps for Unnatural-Parity States
- 25 December 1968
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 176 (5) , 1926-1931
- https://doi.org/10.1103/physrev.176.1926
Abstract
In this paper we study the possibility of bootstrapping the unnatural-parity meson states, using finite-energy sum rules. Previous work on this bootstrap scheme was confined to natural-parity states. We find a large number of sum rules involving particles which are not firmly established, with results that are in good agreement with experiment (10%). The equations, though not mathematically consistent, are such that the two sides (Regge and resonances) are equal when is varied over a large region, and we find several mass formulas, including , , , and relations between coupling constants.
Keywords
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